Large PB (Green) Tips 25/Box
Self-contained EtchMaster Disposable Tips are prefilled with abrasive powder in color-coded grades. Use Large Prophy Brush (PB, green) Tips with sodium bicarbonate for superficial stain removal and cleaning. Large size tips have a 0.8mm aperture nozzle for a larger target area and cover 16 tooth surfaces. 25 per box.